| Jakub Nečas | |
| Birth Date: | 1995 1, df=yes |
| Birth Place: | Prague, Czech Republic |
| Height: | 1.74 m |
| Position: | Second striker |
| Currentclub: | Silon Táborsko |
| Youthclubs1: | Sparta Prague |
| Years1: | 2014–2018 |
| Clubs1: | Sparta Prague |
| Caps1: | 0 |
| Goals1: | 0 |
| Years2: | 2014 |
| Clubs2: | → Pardubice (loan) |
| Caps2: | 12 |
| Goals2: | 0 |
| Years3: | 2015–2016 |
| Clubs3: | → Vlašim (loan) |
| Caps3: | 34 |
| Goals3: | 10 |
| Years4: | 2017 |
| Clubs4: | → Mladá Boleslav (loan) |
| Caps4: | 8 |
| Goals4: | 1 |
| Years5: | 2017–2018 |
| Clubs5: | → Bohemians 1905 (loan) |
| Caps5: | 15 |
| Goals5: | 1 |
| Years6: | 2018–2021 |
| Clubs6: | Bohemians 1905 |
| Caps6: | 67 |
| Goals6: | 5 |
| Years7: | 2021 |
| Caps7: | 23 |
| Goals7: | 0 |
| Years8: | 2022–2023 |
| Caps8: | 30 |
| Goals8: | 1 |
| Years9: | 2023–2024 |
| Caps9: | 30 |
| Goals9: | 6 |
| Years10: | 2024– |
| Caps10: | 0 |
| Goals10: | 0 |
| Nationalyears1: | 2010–2011 |
| Nationalteam1: | Czech Republic U16 |
| Nationalcaps1: | 4 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2014 |
| Nationalteam2: | Czech Republic U19 |
| Nationalcaps2: | 5 |
| Nationalgoals2: | 0 |
| Nationalyears3: | 2014 |
| Nationalteam3: | Czech Republic U20 |
| Nationalcaps3: | 1 |
| Nationalgoals3: | 0 |
| Nationalyears4: | 2017 |
| Nationalteam4: | Czech Republic U21 |
| Nationalcaps4: | 4 |
| Nationalgoals4: | 0 |
| Club-Update: | 10 July 2024 |
| Ntupdate: | 2 August 2022 |
Jakub Nečas (born 26 January 1995) is a Czech professional footballer who plays as a second striker for Silon Táborsko.
He made his senior league debut for Pardubice on 2 August 2014 in a Czech National Football League 1–1 home draw against Vlašim. He scored his first goals on 21 May 2016 in Vlašim's Czech National Football League 3–1 home win against Frýdek-Místek. He made his Czech First League debut for Mladá Boleslav on 19 February 2017 in a 1–1 away draw at Karviná and he scored his first top league goal in the next match – a 1–1 home draw against Teplice.[1]